#Slct{
	position:fixed;
	background-color:#ff0;
	color:#000;
	border:solid 1px #f90;
	opacity:0;
	transition:opacity 0.3s;
	box-sizing:border-box;
	
	height:100px;
	width:100px;
}
#area{
	position:fixed;
	/* background:#f0f; */
	width:100%;
	height:100%;
	left:0;
	top:0;
}
body{
/* 	background-color:#cc4747; */
	opacity:0.2;
}